BentoStack Charge takes the original BentoStack and adds power! Inspired by the modern Japanese lunchbox, the BentoStack Charge is a delightful storage case designed specifically to hold Apple accessories and keep them organized on the road and on your workspace. Now with a Qi-certified wireless charger and 5,000 mAh battery built into the Top Cover, you can keep your iPhone, Apple Watch, and the like powered up without hunting for an outlet. All compartments stack neatly together with a premium silicone band keeping everything secure when going mobile. For lighter travel, take just a single compartment with you; an extra smaller strap is included for this configuration.